Cytochrome P450, and related iron-containing oxygenases, catalyze a broad range of oxidative bond-forming processes that create complex natural products. Well-known examples include 鈥榗anonical oxidations鈥�, which convert C-H bonds into their corresponding alcohol derivatives (C-OH) via a classical mechanism of rebound. In these well-known cases, C-H abstraction affords a substrate radical that recombines with the enzyme鈥檚 Fe-(III)-OH center to form the new C-OH bond.
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Published on: 12 Jan 2021
One of most active research areas nowadays is the use of solar energy to produce hydrogen by so-called 鈥渨ater-splitting鈥� reactions. Dr. Butler has co-authored with colleagues from the U.K. and Pakistan a comprehensive review on this topic entitled 鈥淩ecent Developments and Perspectives in CdS-based Photocatalysts for Water Splitting鈥�. This review examines recent work in attempts to improve the photocatalytic efficiency and stability of CdS for H2 production from water . Dr.
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Published on: 6 Oct 2020
Researchers at 海外直播b站 designed and synthesized the brightest fluorescent nucleobase analog (FBA) reported to date.
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Published on: 31 Aug 2020
Scientists at 海外直播b站 have developed a solvent-free method for making oligonucleotides, short strands of DNA of growing significance in research and the pharmaceutical industry.
Published on: 24 Aug 2020
A team of ca. 30 diverse scientists from all around the world, and from all walks of life, have come together to compose the article A diverse view of science to catalyst change, highlighting and promoting the importance and benefits of equity, diversity and inclusion in science.
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Published on: 17 Aug 2020
Dr. Hanadi F. Sleiman has been selected as a recipient of the COTTRELL SEED (Singular Exceptional Endeavors of Discovery). This honor carries with it an award of $50,000 to support the very first instances of highly creative projects. The Cottrell SEED Award, part of the competitive Cottrell Plus Awards of the Research Corporation (USA), recognizes outstanding teacher-scholars who engage in innovative activities to enhance their teaching or research programs. The research project supported by this award in Dr.
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Published on: 14 Aug 2020
Congratulations to Prof. Auclair, Sleiman, McKeague and Friscic for being awarded prestigious chairs
The department of chemistry is proud to announce four of our professors are bringing home prestigious awards. Prof. Karine Auclair received a Tier 1 Canada Research Chair in Antimicrobials and Green Enzymes in the CIHR stream. Prof. Hanadi Sleiman saw her Tier 1 Canada Research Chair听in DNA Nanoscience (NSERC) renewed. Prof Maureen McKeague received a Tier 2 Canada Canada Research Chair in Genomic Chemistry (CIHR). Prof. Tomislav Friscic was renewed his William Dawson Chair.
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Published on: 13 Jul 2020
海外直播b站 researchers are using cutting-edge computer simulations and analytical techniques to identify and validate promising compounds in the search for a treatment for COVID-19.
Nicolas Moitessier, a professor in the Department of Chemistry, is using computer simulation software that he has developed over the past 15 years to predict the properties of molecules that have yet to be made.
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Published on: 23 Jun 2020
In a step forward for听the field of quantum mechanics, 海外直播b站 researchers have achieved a breakthrough in sensitive measurements of the wave-like properties of electrons.
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Published on: 22 Jun 2020
Interested in what鈥檚 happening in the Chemistry Department for Fall 2020? Check out , which gives a hint of things to come!
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Published on: 19 Jun 2020
As we reflect on issues of racism in science and society, #ShutDownAcademia, #ShutDownSTEM, and #Strike4BlackLives, I would like to emphasize that the 海外直播b站 Chemistry Department remains committed to the high principles of equality and inclusivity. We are proud of our incredibly diverse population of students, staff, and faculty who came to 海外直播b站 from 6 continents and over 30 different countries. The individual contributions of each member of our family make 海外直播b站 Chemistry a very special place, both in Canada and worldwide.
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Published on: 11 Jun 2020
It is with great sadness that the Department of Chemistry announces the passing of Professor Emeritus Arthur Saul Perlin on Wednesday, May 6, 2020, just a few days short of his 97th birthday. Professor Perlin was born in Sydney, Nova Scotia and spent all of his early years in the Maritimes, many of them working on the family farm, The Sanitary Dairy. He eventually came to 海外直播b站 to study Chemistry and Music, where he obtained his M.Sc. and Ph.D. degrees.
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Published on: 10 May 2020
For the first time ever, 海外直播b站 will run a summer-semester version of CHEM 181, its enormously popular course on the chemistry of food.
Enrolments are now open for a June 2020 edition of the course that has been taken by tens of thousands of students over its nearly 40-year history.
Making sense of food
Published on: 27 Apr 2020
Researchers at 海外直播b站 have discovered a new, energy-efficient way to make key ingredients for the production of pharmaceuticals, polymers and fine chemicals.
Published on: 17 Apr 2020
The Chemistry Outreach Group has taken home听the Principal鈥檚 Prize for Public Engagement听through Media, winning the inaugural 'Collaboration' category听for groups of undergraduate or graduate students that engage with the external community and/or the media.
The Prize recognizes the vital role outreach groups play in supporting the University鈥檚 commitment to being of service to society and engaging with the broader community.
Published on: 13 Mar 2020
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